Mercurial > hg > xemacs-beta
diff lisp/help.el @ 211:78478c60bfcd r20-4b4
Import from CVS: tag r20-4b4
author | cvs |
---|---|
date | Mon, 13 Aug 2007 10:05:51 +0200 |
parents | 41ff10fd062f |
children | 1f0dabaa0855 |
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--- a/lisp/help.el Mon Aug 13 10:05:01 2007 +0200 +++ b/lisp/help.el Mon Aug 13 10:05:51 2007 +0200 @@ -36,10 +36,9 @@ ;;; Code: -;#### FSFmacs ;; Get the macro make-help-screen when this is compiled, ;; or run interpreted, but not when the compiled code is loaded. -;(eval-when-compile (require 'help-macro)) +(eval-when-compile (require 'help-macro)) (defgroup help-appearance nil "Appearance of help buffers" @@ -684,9 +683,10 @@ (setq count (1+ count)))))))) (define-function 'help 'help-for-help) -;; #### FSF calls `make-help-screen' here. We need to port `help-macro.el'. -(defun help-for-help () - "You have typed \\[help-for-help], the help character. Type a Help option: + +(make-help-screen help-for-help + "A B C F I K L M N P S T V W C-c C-d C-f C-i C-k C-n C-w; ? for more help:" + "Type a Help option: \(Use SPC or DEL to scroll through this text. Type \\<help-map>\\[help-quit] to exit the Help command.) \\[hyper-apropos] Type a substring; it shows a hypertext list of @@ -697,6 +697,7 @@ \\[describe-bindings] Table of all key bindings. \\[describe-key-briefly] Type a command key sequence; it displays the function name that sequence runs. +\\[customize] Customize Emacs options. \\[Info-goto-emacs-command-node] Type a function name; it displays the Info node for that command. \\[describe-function] Type a function name; it shows its documentation. \\[Info-elisp-ref] Type a function name; it jumps to the full documentation @@ -719,55 +720,8 @@ \\[where-is] Type a command name; it displays which keystrokes invoke that command. \\[describe-distribution] XEmacs ordering information. \\[describe-no-warranty] Information on absence of warranty for XEmacs. -\\[describe-copying] XEmacs copying permission (General Public License)." - (interactive) - (let ((help-key (copy-event last-command-event)) - event char) - (message (gettext "A B C F I K L M N P S T V W C-c C-d C-n C-w. Type %s again for more help: ") - ;; arrgh, no room for "C-i C-k C-f" !! - (single-key-description help-key)) - (setq event (next-command-event) - char (event-to-character event)) - (if (or (equal event help-key) - (eq char ??) - (eq 'help-command (key-binding event))) - (save-window-excursion - (switch-to-buffer "*Help*") - ;; #### I18N3 should mark buffer as output-translating - (delete-other-windows) - (let ((buffer-read-only nil)) - (erase-buffer) - (insert (documentation 'help-for-help))) - (goto-char (point-min)) - (while (or (equal event help-key) - (eq char ??) - (eq 'help-command (key-binding event)) - (eq char ?\ ) - (eq 'scroll-up (key-binding event)) - (eq char ?\177) - (and (not (eq char ?b)) - (eq 'scroll-down (key-binding event)))) - (if (or (eq char ?\ ) - (eq 'scroll-up (key-binding event))) - (scroll-up)) - (if (or (eq char ?\177) - (and (not (eq char ?b)) - (eq 'scroll-down (key-binding event)))) - (scroll-down)) - ;; write this way for I18N3 snarfing - (if (pos-visible-in-window-p (point-max)) - (message "A B C F I K L M N P S T V W C-c C-d C-n C-w C-i C-k C-f: ") - (message "A B C F I K L M N P S T V W C-c C-d C-n C-w C-i C-k C-f or Space to scroll: ")) - (let ((cursor-in-echo-area t)) - (setq event (next-command-event event) - char (or (event-to-character event) event)))))) - (let ((defn (or (lookup-key help-map (vector event)) - (and (numberp char) - (lookup-key help-map (make-string 1 (downcase char))))))) - (message nil) - (if defn - (call-interactively defn) - (ding))))) +\\[describe-copying] XEmacs copying permission (General Public License)." + help-map) (defun function-called-at-point () "Return the function which is called by the list containing point. @@ -1146,10 +1100,10 @@ ;; I18N3 Need gettext due to concat (setq aliases (concat aliases - (format "\n which is an alias for `%s'," + (format "\n which is an alias for `%s', " (symbol-name newvar)))) (setq aliases - (format "an alias for `%s'," + (format "an alias for `%s', " (symbol-name newvar)))) (setq variable newvar))) (if aliases